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DA01S0505A - Delta Electronics

Description: Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input

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DA01S0505A - Delta Electronics PCB footprint - Other - Other - DA01S0505A-2
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DA01S0505A - Delta Electronics  - 3D model - Other - DA01S0505A-2
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DA01S0505A Details

  • Manufacturer Part Number:

    DA01S0505A

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-7/4

  • ECCN Code:

    EAR99

  • Manufacturer:

    Delta Electronics Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDMA-P4

  • Length:

    12.7 mm

  • Load Regulation-Max:

    11%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    7.25 mm

  • Surface Mount:

    NO

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    10.2 mm

DA01S0505A Frequently Asked Questions (FAQs)

  • Delta Electronics recommends a PCB layout with a solid ground plane and a thermal relief pattern under the module to ensure good heat dissipation. A minimum of 2oz copper thickness is recommended for the PCB.
  • To ensure reliable startup and shutdown, it is recommended to add a soft-start circuit to limit the inrush current and to use a voltage supervisor to monitor the input voltage and ensure that the converter is enabled only when the input voltage is within the specified range.
  • The maximum output capacitance is limited by the stability of the converter. Delta Electronics recommends a maximum output capacitance of 220uF to ensure stability and to prevent oscillations.
  • The DA01S0505A is rated for operation up to 85°C ambient temperature. However, derating of the output power may be necessary for high-temperature operation. Consult the datasheet and application notes for more information.
  • Delta Electronics provides an application note that outlines a troubleshooting procedure for the DA01S0505A. This includes checking the input voltage, output voltage, and current, as well as monitoring the converter's operating frequency and duty cycle.

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